CN2184072Y

CN2184072Y - Multifunctional door made of lightweight reinforced concrete

Info

Publication number: CN2184072Y
Application number: CN 94225854
Authority: CN
Inventors: 段传奇
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-04
Filing date: 1994-03-04
Publication date: 1994-11-30
Anticipated expiration: 2004-03-04

Abstract

The utility model relates to a multifunctional door made of light steel bars and cement. The utility model comprises a frame and uses a filler layer as the central layer. The two sides of the central layer are distributed with a lining rib layer, a cement layer, an inner face layer, and a decoration surface layer symmetrically. The utility model can be used as the outer door of a house or the inner door of a room. The utility model has the functions of theft resistance, fire resistance, heat insulation, and sound insulation. The utility model has the advantages of corrosion resistance, strong rigidity, wetness resistance, smooth surface, easy decoration, low cost, convenient installation, etc. Besides, the utility model can not generate deformation easily.

Description

Multifunctional door made of lightweight reinforced concrete

The utility model relates to the prefabricated component of building field, particularly house external door or room inside door.

In the construction work now, security door adopts iron gate more, adds the wood parquet door in iron gate again.The iron gate anti-theft feature is single, and impression is relatively poor, and decoration usefulness is low; The wood parquet door has decoration functions, but lacks anti-theft feature, so general house external door adopts iron gate to add boarded door, the room inside door adopts the mode of boarded door.Adopt double-layer door, cost height, the waste resource; Adopt wooden door not have anti-theft feature, and China's timber resources scarcity, holding at high price, cost is higher.

The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of have fire prevention, antitheft sound insulation, heat insulation function, low, the ornamental strong Door for building of cost.

Technical solution of the present utility model is: multifunctional light body reinforced concrete door, comprise framework, decorative surface layer, and with the inserts central core, the two sides is symmetrically distributed and serves as a contrast muscle, cement layer, internal surface layer, decorative surface layer; Lining rib layer is positioned in the middle of the cement layer, and internal surface layer and cement layer, decorative surface layer fit tightly.The intrinsic center of wooden outer rim therebetween.Center is fixedlyed connected with the crosspiece of wood with lock, and frame perimeter is fixed with edge strip, and the filling bed of material is that plastic foam, lining rib layer are that gauze wire cloth, internal surface layer are that asbestos cloth, decorative surface layer are woodgrained paper.

According to technique scheme, the door decorative surface layer adopts woodgrained paper, and good looking appearance has improved impression quality; Asbestos cloth is adopted in the endosexine, and existing booster action has fireproof performance again; Utilize the soundness of reinforced concrete layer, can reach antitheft purpose; Middle to fill the bed of material be foamed plastics [benzene plate], has sound insulation, heat insulation function, and this door is applicable to civilian construction, and the industrial premises of airtight, fire protection requirement and hotel, office building, hospital, dormitory are arranged.Use this used material.Also can make plate fitment, light body non, prefabricated house etc.This uses cheap substitution material to replace iron and steel, timber.The saves valuable resource, cost is low, function is complete, result of use is good.

Accompanying drawing is the utility model structural representation.

In conjunction with the accompanying drawings, embodiment of the present utility model is described.Multifunctional light body reinforced concrete door comprises wood frame, decorative surface layer, is central core to fill the bed of material 5; Two sides symmetrical distribution lining rib layer 4, cement layer 3, internal surface layer 2, decorative surface layer 1; Lining rib layer 4 is positioned in the middle of the cement layer 3, and internal surface layer 2 fits tightly with cement layer 3, decorative surface layer 1.The intrinsic center 6 of wooden outer rim 6,8 therebetween, center 6 is fixedlyed connected with wooden 10 crosspiece 11 with lock, frame perimeter is edge strip 9 fixedly, filling the bed of material 5 is plastic foam or wood shavings, lining rib layer 4 is a gauze wire cloth, internal surface layer 2 is asbestos cloth or glass wool cloth, and decorative surface layer is woodgrained paper, micro veneer or coating.

Be the theftproof performance of reinforced door, two theftproof locks are installed in door bilateral symmetry both sides, do not have the inside door of antitheft requirement in this way, lining rib layer can use reed mat, bamboo etc. to substitute; The also available plastic woven cloth of internal surface layer; Inserts can be used Shi Zhishi, wooden slag, plant straw.

Claims

1, multifunctional light body reinforced concrete door comprises framework, decorative surface layer [1].It is characterized in that to fill the bed of material [5] be central core, two sides symmetrical distribution lining rib layer [4], cement layer [3], internal surface layer [2], decorative surface layer [1]; Lining rib layer [4] is positioned in the middle of the cement layer [3], and internal surface layer [2] fits tightly with cement layer [3], decorative surface layer [1].

2, multifunctional light body reinforced concrete door according to claim 1 is characterized in that outer rim (6), the intrinsic center of (8) therebetween (6), and center (6) is fixedlyed connected with the crosspiece (11) of wood with lock (10), and frame perimeter is edge strip (9) fixedly.

3, multifunctional light body reinforced concrete door according to claim 1, it is characterized in that filling the bed of material (5) is plastic foam or wood shavings, lining rib layer (4) is a gauze wire cloth; Internal surface layer (2) is asbestos cloth or glass wool cloth, and decorative surface layer is woodgrained paper, micro veneer or coating.